ACS contsys Sonicont USN020, Руководство пользователя

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ACS-CONTROL-SYSTEM GmbH l Lauterbachstr. 57 l D-84307 Eggenfelden l www.acs-controlsystem.de l info@acs-controlsystem.de
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Nozzle installation
Use a pipe nozzle if you cannot maintain the blocking distance in any other way.
The interior of the nozzle must be smooth and may not contain any edges or welded joints. In
particular, there should be no burr on the inside of the tank side nozzle end.
Note the specified limits for nozzle diameter and length.
To minimize disturbing factors, we recommend an angled socket edge (ideally 45°).
Nozzle diameter D Maximum nozzle length L
DN50 / 2“ 80 mm
DN80 / 3“ 240 mm
DN100 / 4“ 300 mm
≥ DN150 / 6“ 400 mm
Standpipe measurement
By using a standpipe (surge or bypass tube), the influence of vessel installations, foam generation and
turbulence is excluded.
Standpipes must extend all the way down to the requested min. level, as measurement is only
possible within the tube.
The pipe must be provided with a sufficient venting hole (A) (Ø 5…10mm) at the upper edge.
Avoid large gaps and thick welding joints when connecting the tubes.
Measurement in a standpipe is not recommended for very adhesive products.